Results 331 to 340 of about 995,166 (375)

Engineering Oxygen Vacancy in Support to Promote Activity of In2O3 Catalyst for CO2 Electroreduction to Formate

Advanced Functional Materials, EarlyView.
A novel approach by depositing In2O3 onto an oxygen vacancy (OV)‐enriched support, ceria‐zirconia solid solutions (CZ), to activate synergistic effects is proposed. The OV contributes greatly to the dissociation of H2O and further promotes the hydrogenation of adsorbed CO2 species.
Ruirui Qi, Manfen Liang, Zhichao Miao, Haimei Xu, Yunzhao Fan, Jinglin Mu, Weisong Feng, Lechen Diao, Jin Zhou, Xiaoning Li, Tianyi Ma   +10 more
wiley   +1 more source

Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)

Advanced Functional Materials, EarlyView.
Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao, Christian Weinberger, Jakob Steube, Matthias Bauer, Martin Brehm, Michael Tiemann   +5 more
wiley   +1 more source

Detection of Adulterants in Powdered Foods Using Near-Infrared Spectroscopy and Chemometrics: Recent Advances, Challenges, and Future Perspectives. [PDF]

Foods
Vera W, Salvador-Reyes R, Quispe-Santivañez G, Kemper G.   +3 more
europepmc   +1 more source

Assessing prefrontal cortex activity in Graves' disease: a functional near-infrared spectroscopy study. [PDF]

Front Hum Neurosci
Skau S, Holmberg M, Johansson B, Bunketorp Käll L, Malmgren H, Kuhn HG, Filipsson Nyström H.   +6 more
europepmc   +1 more source

Assessment of cerebral autoregulation and cerebral perfusion in patients with sickle cell disease using frequency-domain near-infrared spectroscopy. [PDF]

J Appl Physiol (1985)
Fanta A, Dosunmu-Ogunbi A, Ruesch A, Jonassaint J, Disu JDK, Xu JZ, Huppert T, Kainerstorfer JM, Novelli EM, Wood S.   +9 more
europepmc   +1 more source

Determination of carbohydrate and lignin content in feedstuffs for monogastric animals using near-infrared spectroscopy. [PDF]

Poult Sci
Cruz-Conesa A, Knudsen KEB, Ruisánchez I, Ferré J, Pérez-Vendrell AM, Noel SJ.   +5 more
europepmc   +1 more source

Identification of Aged Polypropylene with Machine Learning and Near-Infrared Spectroscopy for Improved Recycling. [PDF]

Polymers (Basel)
Zhu K, Wu D, Yang S, Cao C, Zhou W, Qian Q, Chen Q.   +6 more
europepmc   +1 more source

Exploring the neural mechanisms of electroacupuncture for cognitive impairment in depression using functional near-infrared spectroscopy: a randomized controlled trial. [PDF]

Front Psychiatry
Yuan J, Qi R, Zhang Y, Ma X, Zhao T, Sun Y, Yang T, Lei Y.   +7 more
europepmc   +1 more source